化学反应器的设计（1）：化学反应器设计基础

本讲主要讲述化学反应器的分类，化学反应器的选择原则及一般化学反应器的设计基础方程式。     

扩散控制下固定床电化学反应器研究：（Ⅲ）反应器的设计与操作

采用一维反应器模型对扩散控制下固定床电化学反应器的设计进行了详细的讨论，并对反应器的优化操作进行了初步探讨。     

热管化学反应器的应用研究进展

热管是一种借助工质的相变进行热传递的高效换热元件。文章对乙苯脱氢反应器、环己醇脱氢反应器、均四苯二酸酐反应器、P2S5热管反应釜及顺酐反应器等热管式化学反应器的实验研究进展及结果进行了综述．认为，将热管应用于化学反应器，可使生产能力得到显著提高，具有广泛的应用前途．     

扩散控制下固定床电化学反应器研究：（I）理论研究

建立了固定床电化学反应器在扩散控制下的反应器模型，并对模型的简化进行了探讨，从理论上研究了床层几何尺寸、填充材料比表面积、电解液相有效电导率、反应物进口浓度、电解液流速对床层内电势分布的影响。     

流化床电化学反应器研究——(I)理论分析、实验及数据处理方法

本文从理论上分析了流化床电化学反应器中电位波动现象的成因及特性;提出了新的颗粒与溶液界面的导电机理;建立了研究电位波动现象的实验装置和数据处理方法,为发展流化床电化学反应器的理论和实验研究提供了基础.     

光化学反应工程

光化学反应工程是化学反应工程的一个分支，本文在概述光化学反应工程的发展基础上，对光化学反应速率方程的建立，光化学反应器的设计原理和特点进行了介绍。     

热管技术在化学反应器中的研究及应用

热管技术应用于化学反应器。具有高效传热、展平床层温度、控制床层温度等优点。本文详细介绍了整体热管式、分离热管式、热管翅式、密闭腔式等多种热管技术及型式在化学反应器中的研究及应用情况。     

微波化学反应器与实验结果的重复性

对基于家用微波炉改装的微波化学反应器建立模型，用有限元方法联合求解麦克斯韦方程和热传导方程并考虑了介电常数随温度和时间的变化，得到烧杯中溶液的温度分布。计算发现烧杯在反应器腔体中摆放的位置对加热效果有着显著影响。而化学反应是一个非平衡体系，这种位置差异带来的影响会更加明显。通过实验进一步验证了以上结论，并且发现：由于反应器磁控管的不稳定性，即使烧杯位于相同位置，多次实验的结果也不相同。因此，基于家用微波炉改装的微波化学反应器很难保证微波化学实验的重复性。     

扩散控制下固定床电化学反应器研究（1）理论研究

建立了固定床电化学反应器在扩散控制下的反应器模型，并对模型的简化进行了探讨，从理论上研究了床层几何尺寸、填充材料比表面积、电解液相有效电导率、反应物进口浓度、电解液流速对床层内电势分布的影响。     

反应器清理过程中火灾爆炸事故树分析

反应器是化工生产中的关键设备,是指进行化学反应的设备。工业上所使用的化学反应器可分为釜式反应器、固定床反应器、流化床反应器等。由于反应器长周期运行或由于原料纯度、温度或压力等未控制好,反应器发生粘壁或结块,     

Fischer–Tropsch synthesis: Overview of reactor development and future potentialities

An overview of the reactors utilized for the Fischer–Tropsch synthesis is considered during three time periods: discovery to 1945, 1945–1970, and 1970 to date. A brief outline of the scientific and engineering developments related to chemical reactor design for the same three periods is also presented. In general, the reactor developments outpaced the ability to utilize the scientific and engineering advances on the academic level. However, today it appears that the academic and industrial developments closely match each other in content and interests. Even so, the availability of reliable data from large-scale pilot plants and/or commercial operations remain available only to the organization developing the data.     

Target bounds on reaction selectivity via Feinberg's CFSTR equivalence principle

In this work, we show that the continuous flow stirred tank reactor (CFSTR) equivalence principle, developed by Feinberg and Ellison, can be used to obtain practical upper bounds on reaction selectivity for any chemistry of interest. The CFSTR equivalence principle allows one to explore the attainable reaction region by decomposing any arbitrary, steady‐state reactor‐mixer‐separator system with total reaction volume V > 0 into a new system comprising CFSTRs (where is the number of linearly independent chemical reactions) with the same total reaction volume and a perfect separator system. This work further refines the allowable selectivities by incorporating capacity constraints into the CFSTR equivalence principle to prevent arbitrarily large recycle streams between the CFSTRs and the separators and infinitesimally small CFSTR conversions. These constraints provide practical upper bounds on reaction selectivities of chemistries completely independent of reactor design. We present the methodology and the results for a selection of realistic chemistries. © 2017 American Institute of Chemical Engineers AIChE J, 64: 926–939, 2018     

我国烷氧基化装置的工艺进展和评述（续完）

正2.1.5第5代反应器第5代反应器是PREESS喷雾反应器和BUSS文丘里混合反应器的组合,是组合式烷氧基化反应器(见图8)。第5代工艺中也有单循环回路和双循环回路2种工艺,根据产品品种的不同而采用不同的工艺。在联泓集团昊达化学有限公司工程中,生产低增长比的产品时采用无小循环回路的单回路循环工艺,生产高增长比的产品时采用双回路循环工艺。     

环路反应器工程研究

在冷态模型装置上了环路反应器的流体力学特性和化学反应特性,建立了喷嘴喉部两相流的速度与喷嘴结构和操作压力的函数。在流体力学中得到的最佳结构可用于反应器的优化设计,与搅拌反应釜的对比试验表明：环咱反应器的宏观化学速率优于搅拌反应器。     

滴流床反应器流体力学的研究进展

系统综述了滴流床反应器的流体力学研究现状，分析了流型的转变、床层压降和持液量的关联结果，总结了主要的反应器模型和压力对床层压降及持液量的影响，并详细讨论了操作方式对滴流床反应器流体力学的影响。     

FT合成反应器概述

介绍ＦＴ合成反应器的研究进展，详细论述了工业化的高气速固定床、循环流化床和固定流化床反应器的基本原理和开发过程，分析了操作多数对高气速固定床Ｆｒ合成反应结果的影响。并对固定床、流化床和浆态床反应器的结构、生产能力、原料及产物组成和操作条件等进行了比较。     

喷射环流反应器性能与模化

评述国内外近１０年来有关喷射环流反应器性能及其模化研究的现状及进展，分析了研究中存在的薄弱环节，并对今后的工作提出建议和展望。     

SBR工艺的现状与发展

序批式间歇活性污泥法(SBR)是近年来应用日趋广泛的一种污水处理工艺,在SBR工艺的基础上,又发展了一些SBR的变型工艺,例如ICEAS工艺、CASS工艺、UNITANK工艺、ASBR工艺、BSBR工艺等。今后应加强SBR工艺中微生物的研究和可靠的工程设计模式的探讨。     

Comparison of two-phase and three-phase methanol synthesis processes

A comparison is made between the ICI (two-phase) methanol synthesis process and a three-phase slurry process based on a multi-stage agitated reactor. The process calculations are based on a complete reactor system consisting of the reactor itself, a recycling system and a gas-liquid separator. The basic kinetic and thermodynamic data were taken from previous studies carried out in our laboratory. The results show that both reactor systems produce comparable methanol yields under the same process conditions except for the reactor temperature. Carbon conversion to methanol values close to 100% can be achieved. The three-phase process is more efficient in terms of heat recovery and power consumption. This is primarily caused by the fact that the three-phase process generates high-pressure steam and the ICI two-phase process yields boiler feed water of 90°C. Furthermore, the pressure drop in the three-phase reactor is smaller than in the two-phase reactor, resulting in a smaller duty of the recycle compressor. However, for the present low energy prices, the annual financial savings, coupled with these energetic aspects, are not sufficient to compensate for the higher capital investment of the three-phase reactor system relative to the ICI two-phase reactor system. A relatively high natural gas price of US $4.1 per gigajoule is needed to reach the economical break-even point between the two processes. More active catalysts may be developed in the near future. Our results show that a relative increase in the catalyst activity by a factor of 1.5 or more (for both processes) will make the three-phase process of economic interest at a natural gas price of US $2.5 per gigajoule.     

Modeling of solid-state polycondensation. II. Reactor design issues

The relative merits of the moving packed bed, fluidized bed, and stirred bed reactors for solid-state polycondensation are discussed along with methods for improving these designs. A general model to describe continuous solid-state polymerization reactors is then developed and illustrated by a case study of a moving packed bed reactor showing the relative importance of operating variables. The model also predicts the dynamic behavior in response to several process inputs. © 1998 John Wiley & Sons, Inc. J Appl Polym Sci 69: 1775–1788, 1998